baber/WOPTO huggingface dataset:
Patent JP-H0333463-A (JP)
Title: Exhaust gas feedback amount control device
Inventor: MURATA NOBUO
IPC: F02M25/07
Filed: 1989-06-29
Abstract: PURPOSE:To enhance the drive feeling by putting No.1 passage leading from No.1 chamber of an EGR valve to immediately upstream a throttle valve in communication with No.2 passage leading from No.2 chamber to the upstream through No.3 passage with a jet interposed. CONSTITUTION:On the way of a circulative passage 12, an EGR value 14 is installed, which is separated by a diaphragm 16 into No.1 chamber 18 and No.2 chamber 20. The No.1 chamber 18 is communicating to a No.1 port 34 immediate upstream a throttle valve 8 through No.1 passage 26, while No.2 chamber 20 communicating to No.2 port 36 upstream the throttle valve 8 through No.2 passage 28. These No.1 and No.2 passages 26, 28 are put in communication through a No.3 passage 32 with a jet 30 interposed. This jet 30 enables controlling into an exhaust gas feedback amount in accordance with the varying speed of the degree of throttle valve opening, contributing to maintaining the drive feeling favorable even during semi-accelerative or less accelerative operation.
Patent JP-H11345103-A (JP)
Title: Printer device
Inventor: KAZUME KIYOKO
IPC: G06F3/12
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To eliminate nonconformities in the operation of a printer device due to the influence of one emulation command upon the other emulations, concerning plural emulation operable printer devices. SOLUTION: The controller part of this printer device has plural host I/Fs 1 and 2 linked to plural host devices. When a command is received from host I/F (S1), depending on whether or not the command comes from the host I/F 1 (S2), a flag 1 is raised if it is of YES (S3), and the host I/F 2 is closed (S5). Then, data from the host device are received (S6) and depending on whether or not the flag 1 is set (S7), the status is changed (S8). When ending data arrives, the host I/F 2 is opened. At receiving of a command from the host I/F 2, the host I/F 1 is closed by raising a flag '0' (S4). The effects on the other emulations are eliminated, and the operational errors of the printer device can be eliminated.
Patent JP-S6147651-A (JP)
Title: Semiconductor device
Inventor: TSUKADA HIROMI
IPC: H01L23/10
Filed: 1984-08-13
Abstract: PURPOSE:To eliminate glass overflow failure and obtain a highly reliable semiconductor device by providing, for example, a metallized stopper to the circumference of sealing allowance of package. CONSTITUTION:An electrode pad of semiconductor element 3 and a conductor wiring 8 provided to a semiconductor mounting substrate 1 are wire-bonded, for example, with a connector wire 9 formed by Al lead by the wire bonding method such as ultrasonic method. Next, a cap 6 where the internal of stopper 5 is coated with glass material is placed on the semiconductor mounting substrate 1, the glass material is fused in the heating furnace and thereby an LCC package which is sealed with glass 10 can be obtained. Thereby, the fused glass is stopped when it is fused by the stopper 5. Therefore glass overflow failure at the edge of semiconductor mounting substrate can be prevented and highly reliable semiconductor device can be obtained.
Patent JP-S5869634-A (JP)
Title: Powdery granule distribution method
Inventor: YAMATAKA AKIRA
IPC: B65G65/46
Filed: 1981-10-22
Abstract: PURPOSE:To reduce a head as well as to make operation yet simpler, by accumulating powdery granules on a support floor where distribution conveyors are set up radially, while constituting these conveyors so as to get driven in a selective manner. CONSTITUTION:Powdery granules are accumulated on a conical umbrella 17 installed on a support floor 13. With a rotary paddle 16 rotated, a radial screw conveyor 15 laid under the surface of said floor 13 is selectively driven properly whenever occasion calls. In this way, powdery granules are scraped together on the screw conveyor 15 by means of the rotary paddle 16 and carried out by said conveyor 15. With this constitution, a head becomes smaller and distribution and carrying out of the powdery granules can be thus achieved with suchlike simple operation.
Patent JP-H0332761-A (JP)
Title: Ultrasonic atomizing device
Inventor: HOSOGAI DAIJIRO
IPC: F02M27/08
Filed: 1989-06-29
Abstract: PURPOSE:To always keep the atomizing characteristic in good state even when the flow rate is increased in the case in which fuel is supplied from the side direction of atomizing surface by forming a cutting-off part of curved surface between a vibrator main body and the atomizing surface and disposing a solenoid valve to the cutting-off part. CONSTITUTION:The vibrator main body 1 is provided with the atomizing surface 3 on its top end, and the atomizing surface 3 is formed in such a shape that the diameter is increased as it goes to the top end. The cutting-off part 4 of curved surface is formed between the vibrator main body 1 and the atomizing surface 3, and the solenoid valve is disposed in the direction of the arrow confronting to the cutting-off part 4. As a result, the supplying angle is allowed to be small without decreasing the angle theta between the solenoid valve and the vibrator main body 1, an the fuel is not splashed against the atomizing surface 3 even when the flow velocity or the flow rate of fuel is increased, so that the atomizing characteristic is kept in good state.
Patent JP-H0461970-A (JP)
Title: Cylindrical screen classifier
Inventor: YAMAGISHI TAKASHI
IPC: B07B1/46
Filed: 1990-06-26
Abstract: PURPOSE:To shorten a disassembling and assembling time by successively providing a raw material supply case, a minus sieve product case and a plus sieve product case on a guide rod and threading a clamping screw with the free end of the guide rod. CONSTITUTION:When a knob nut 40 is detached from the screw 8a provided to the free end of a guide rod 8, a plus sieve product case 30, a minus sieve product case 20 and a raw material supply case 15 are mutually separated while supported on the guide rod 8. In this state, the plus sieve product case 30 is detached from the guide rod 8 and, next, a knob bolt is detached from a rotary shaft 3 to detach a rotor fitted with a rotary stirring blade 6 and a screw 5 from the rotary shaft 3. Thereafter, the minus sieve product case 20 and the raw material supply case 15 are successively pulled out of the guide rod 8 to be detached from a classifier and, further, a seal plate is detached from the rotary shaft 3. By this method, all of the parts coming into contact with a raw material are detached from a bearing case 2.
Patent JP-2000357072-A (JP)
Title: Information processor, system and method for operating equipment and storage medium
Inventor: KUJIRAI YASUHIRO
IPC: G06F3/12
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the operability of network information equipment by providing an environment for remotely operating other equipment connected on a network. SOLUTION: Host computers 11 and 12, printers 13 and 14 and digital copy machines 15 and 16 have functions for sending or acquiring a device ID for specifying the function of a device together with a network ID assigned to a local area network 17, transforming an operating instruction into a readable format for operation source equipment and operation destination equipment, sending or acquiring the operating instruction, substituting an operating instruction, that the operation source equipment does not have, when there is such an operating instruction in the operating instructions of the operation destination equipment and sending image information to the operation destination equipment.
Patent JP-H0832703-A (JP)
Title: 119 sender easy retrieval system
Inventor: NOZAKI MASASHI
IPC: H04M11/04
Filed: 1994-07-20
Abstract: PURPOSE:To securely know the whereabouts of a 119 sender by managing data files of telephone numbers as a data base at a firehouse. CONSTITUTION:When an informer dials 119 on a telephone set 1, a digital exchange sends a RBT to the informer and actuates the reception and transmission part 3 of a firehouse system. The reception and transmission part 3 sends a. sender's ID transmission request to the exchange 2. At the request, the exchange 2 sends a caper's ID (telephone number) to the reception transmission part 3 with an MF signal. The reception and transmission part 3 decodes the received ID by an MF decoder 3b, stores it as a digital signal in a storage part, 5, and displays termination at the display part 4b of an accepting command board 4. When an operator lifts the receiver 4a on the command board 42, the RBT stops and the sender is connected. When the system is not in automatic mode at this time, the operator operates the input part 4C on the command board 4 at need, and a data retrieval part 8 retrieves a data file 9 and displays the telephone installation place, name, etc., at the display part 4b. Further, they are printed out through operation.
Patent JP-H1111454-A (JP)
Title: Metal container for vacuum insulator
Inventor: OCHIAI IZUMI
IPC: F25D23/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal container for vacuum insulator which is so structured that heat from one face of the container to the other face through a side face is conducted the least and whose fabrication and air tight welding are easy. SOLUTION: From a vacuum insulator, whose inside is made vacuum and which is sealed after the box shaped part of an outer panel 2 draw fabricated in a shallow box shape is provided with a fiber form or a powder from discontinuous spacer, is covered with a separate outer panel 4, and all the periphery of the flange part of the outer panel 2 superposed is welded air tight, a metal container for an insulator is obtained making the shallow box shaped drawn side wall part 8 of the outer panel 2 thinner by 25% or more than the panel thickness of another part using a successive fabricating method using a stick shape tool with a round shaped tip end.
Patent JP-S6324435-A (JP)
Title: Test system for dma control circuit
Inventor: NISHIOKA SATORU
IPC: G06F13/28
Filed: 1986-07-17
Abstract: PURPOSE:To easily test the action of a DMA control circuit without connecting a special input-output circuit by providing a data/latch circuit in a microprocessor and executing a shuttle transfer of data between the data/latch circuit and a memory by operating the DMA control circuit. CONSTITUTION:The microprocessor 1 has the DMA control circuit 2 which DMA-transfers the data of a prescribed address in a memory 3 and the data/ latch circuit 10 is provided in the microprocessor 1. And at the time of testing the DMA control circuit 2, the shuttle transfer of the data between the data/ latch circuit 10 and the memory 3 is executed by operating the DMA control circuit 2 and in the end, it is examined whether or not the data stored in the memory 3 is different from the one before the test. Thus it is easy to recognize whether the DMA control circuit 2 is normally operated or not.
Patent JP-H0515995-A (JP)
Title: Backing strip for welding equipment
Inventor: KOJIMA KAZUHIKO
IPC: B23K9/035
Filed: 1991-07-10
Abstract: PURPOSE:To obtain an inexpensive backing strip by forming the backing strip of a freely rotatable caterpillar and making it usable regardless of the overall length of a welding place. CONSTITUTION:A torch 3 is located above a welding place of materials 2 to be welded, a plat member 10 of the caterpillar 4 of the backing strip is abutted on the rear of the materials 2 to be welded and a groove of the slat member 10 is opposed to the welding place of the materials 2 to be welded. The torch 3 is operated and the materials 2 to be welded are advanced to weld the welding place of the materials 2 to be welded. At this time, since the slat member 10 of the caterpillar 4 of the backing strip is abutted on the materials 2 to be welded, it is advanced with the advance of the materials 2 to be welded and a chain 5 is rotated along with sprockets 13 and 13.
Patent JP-H0220067-A (JP)
Title: Image sensor
Inventor: TAKAHASHI ATSUSHI
IPC: H01L27/14
Filed: 1988-07-08
Abstract: PURPOSE:To improve the electrostatic breakdown strength of an amorphous semiconductor and to decrease breakdown rate caused by static electricity by inclining the end part of a metal electrode which is laminated on a substrate. CONSTITUTION:The shape of the end part of a lower electrode 2 which is formed on a glass substrate 1 does not form a right angle with respect to the surface of the substrate but it is inclined. It is desirable that the slant angle thetais 45 deg.<theta<70 deg. based on experiments. This is made possible by selecting etching conditions of the lower electrode 2 in a diode manufacturing process. Namely, Cr is evaporated on the glass substrate 1, and resist is applied thereon. Patterning is performed by using a mask having the shape of the electrode. Thereafter, etching is performed by using the mixed liquid of ceric ammonium nitrate (500g), nitric acid (270cc) and H2O (2l) as etching liquid. When the etching time for the lower electrode 2 having the thickness of 1,000Angstrom  at normal temperature is made to be 45 seconds, the slant angle theta=about 50 deg. at the end part of the Iower electrode 2 has been obtained.
Patent JP-H1022673-A (JP)
Title: Prepreg and printed wiring board
Inventor: TSUNEOKA YOSHIHIDE
IPC: C08J5/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce warp which is to be generated after a multilayered board is manufactured, by impregnating core material with binder in which magnetic particles are dispersed, or coating the surface layer of a prepreg main body with the binder. SOLUTION: Prepreg 4 which a prepreg main body 4a is formed by impregnating glass cloth 3 as core material with binder 2a in which plane type magnetic particles 1 as magnetic particles are dispersed is obtained. The compound ratio of the magnetic particles 1 to the binder 2a is preferably from 35:65 to 20:80 in weight ratio, and the grain diameter of the magnetic particles 1 is 0.15-5μm. Binder 2a which a cicular magnetic particles are dispersed may be spread on the surface layer and the back layer of the prepreg main body 4a, in such a manner that the acicular magnetic particles are oriented in the 90 degree direction. The core material 3 may be impregnated with binder 2a in which the magnetic particles 1 and nonmagnetic inorganic particles are dispersed, or the surface layer of the prepreg main body 4a may be coated with the binder 2a.
Patent JP-H0335949-A (JP)
Title: Index device
Inventor: MABUCHI YOSHIKAZU
IPC: B23Q1/00
Filed: 1989-06-30
Abstract: PURPOSE:To improve the degree of freedom of machining of a workpiece by providing a device body to support a supporting table in a direction in which the rotary shaft of a table is inclined, a first drive source arranged on the rotation center shaft of the support table and rotating the table, and a second drive source to rotate the supporting table. CONSTITUTION:The subject device consists of a table 2 to hold a workpiece, a supporting table 1 to rotatably support the table 2, a device body 3 to rotatably support the supporting table 1 in a direction in which the rotary shaft of the table 2 is inclined, a first drive source 6 arranged on the rotation center shaft of the supporting table 1 and rotating the table 2, and a second drive source 19 to rotate the supporting table 1. This constitution reduces the movement area of the first drive source 6 occasioned by rotation of the support table 1 as much as possible, resulting in the possibility to improve the degree of freedom of machining of a workpiece without increasing the size of a device.
Patent JP-2000357064-A (JP)
Title: Device, system and method for processing information, compound equipment and storage medium
Inventor: FURUKAWA FUMIO
IPC: H04N21/239
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide compound equipment capable of improving security. SOLUTION: Concerning pieces of compound equipment 110(1), 110(2), 110(3) and 120 connected on a network, the specific equipment 120 manages the information on permitted operation for every user permitted to use every equipment and on the basis of this managing information, every equipment issues permission or does not issue permission to an operation performed by the user. Thus, the precise usage control can be executed for every equipment and operations which can be performed by the user is limited so that security can be improved.
Patent JP-H0913626-A (JP)
Title: Metal sizing board for outer wall
Inventor: MORIOKA YOSHIO
IPC: B32B15/08
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the fire protecting performance of a filter by providing the filler formed of a hard plastic foam containing baked powder of diatomaceous earth. SOLUTION: This sizing board is formed of a surface material 1 having female and male fitting parts 11b, 11c formed on both side edges thereof, a filler 12 to be filled in the surface material 1, and a reverse material 13 to be stuck to the reverse side of the filler 12. The filler 12 is formed by mixing a prescribed quantity of baked powder of diatomaceous earth into a foamed raw solution of hard plastic foam, and foaming and filling it into the surface material 11. The content ratio of the baked powder of diatomaceous earth is set to 5-20% by weight, and the water protecting performance of the hard plastic foam itself is improved according to the content ratio of the baked powder of diatomaceous earth to be mixed into the filler 12, and such an improving effect becomes remarkable as the content of the baked powder of diatomaceous earth is increased.
Patent JP-S60136903-A (JP)
Title: Method for forming main magnetic pole of vertical magnetic recording head
Inventor: OOSAWA RIYUUJI
IPC: C23C14/14
Filed: 1983-09-13
Abstract: PURPOSE:To improve the reliability of a vertical head and the yield by providing a yoke plate made of plural high permeability materials to form a floating parallel magnetic field on a surface of a head support board in a prescribed direction thereby controlling the direction of a magnetic anisotropy of a main magnetic pole into a constant direction. CONSTITUTION:The yoke plates 8, 8' made of high permeability materials are arranged in parallel onto a base holder 6. The direction of the floating magnetic field near the surface of a base 7 serving as a head support base led through the provision of the yoke plates 8, 8' is a form as shown in the figure, and when a high-permeability magnetic thin film is adhered onto the base 7, a parallel magnetic field in a direction clipped by the yokes is applied to the part. Thus, the high-permeability film having a magnetic anisotropy in a predetermined direction is formed, and the reliability and yield of the main magnetic pole are improved.
Patent JP-S6148287-A (JP)
Title: Image pickup device for stereo television
Inventor: MORISHITA MASANOBU
IPC: H04N13/02
Filed: 1984-08-13
Abstract: PURPOSE:To drop the definition of plural images away from a focusing point of a camera and to improve three-dimensional feeling by approaching a stop by the amount that a light transmitting plate with electrically limiting transmissivity is added so as to make the depth of a subject shallower. CONSTITUTION:An aperture control circuit 23 controls the aperture of a stop 12 in the direction where a differential voltage from a differential amplifier circuit 29 is reduced. For the desired aperture set by an aperture setting circuit 31, the value larger than that attained by an auto-iris action for making the depth of a subject shallower is selected, and the stop 12 is gradually controlled in the opening direction. As the stop 12 opens, the output of a differential amplifier circuit 25 is increased. However, since some of the low output of a comparator circuit 26 is fed back to the input side through a resistance 35, the output of the circuit 26 retains low. As a result, while the differential voltage of the circuit 25 is buffered by a capacitor 35 through a switch 27, it is supplied to a transmissivity control circuit 22. Then the transmissivity of a light transmitting plate 14 is controlled in the direction where the differential voltage supplied from the circuit 25 is reduced.
Patent JP-H0592896-A (JP)
Title: Hydraulic circuit for industrial vehicle
Inventor: NAITO YOSHIBUMI
IPC: B66F9/22
Filed: 1991-06-14
Abstract: PURPOSE:To obtain buffer effect at the load lowering time regardless of the size of load. CONSTITUTION:This hydraulic circuit of an industrial vehicle is formed in such a way as to supply the delivery pressure of a hydraulic pump 1 to a lift cylinder 4 from an operating valve 2 through a duct 3. A pressure detector 5 for detecting the pressure in the duct 3 is connected to the intermediate part of the duct 3, and plural pressure accumulators 7, 8 different in their operating pressure ranges are also connected to the intermediate part of the duct 3 through a swithing valve 6. The pressure accumulators 7, 8 are thereby operated from small load to large load, so that buffer effect can be obtained at the load lowering time regardless of the size of load.
Patent JP-S5693820-A (JP)
Title: Production of hot-rolled steel-belt having thin skin scale
Inventor: MORITA MASAHIKO
IPC: C21D8/02
Filed: 1979-12-27
Abstract: PURPOSE:To drastically reduce the amount of skin scale by specifically controlling the temperature at the discharging-side and the mean cooling rate in hot rolling operation. CONSTITUTION:In hot rolling operation, finishing rolling is ended with the discharge-side temperature in the range of 800-650 deg.C. Immediately after finishing rolling, cooling is started with the mean cooling rate exceeding 30 deg.C/s in the temperature range from the finishing rolling end temperature to 650 deg.C. Then, winding is performed below 650 deg.C. The process drastically reduces the amount of skin scale and ensures a simple method of enhancing pickling property of skin scale.
Patent JP-H0729520-A (JP)
Title: Getter device and fluorescent character display tube having getter device
Inventor: NIIYAMA TAKEHIRO
IPC: H01J31/12
Filed: 1993-07-08
Abstract: PURPOSE:To provide a thin type getter device of which activation becomes possible again according to requirement and which can be arranged in a narrow space in a fluorescent character display tube. CONSTITUTION:An envelope 5 is composed of an anode board 2, a cathode board 3 and a spacer member 4. A field emission element 8 having a gate electrode 12 and a conical emitter 14 exists on an inside surface of the cathode board 3. An anode electrode 15 exists on an inside surface of the anode board so as to be opposed to the field emission element. A getter device 20 composed of an emitter 21 as an electron supply part having a projecting part, a gate 22 and a getter material 23 being an anode exists in the corner of the cathode board. Voltage is impressed upon the getter material, and an electric field is applied to the emitter, and an electron is emitted. The electron collides in a projectile form with the getter material, and activates this. Activation can be carried out again according to requirement. With this getter, a characteristic that the envelope is formed in a thin type can be utilized efficiently in a fluorescent character display tube using the field emission element as an electron source.
Patent JP-H04366959-A (JP)
Title: Positive type photoresist
Inventor: SATO MITSUYOSHI
IPC: G03F7/039
Filed: 1991-06-14
Abstract: PURPOSE:To provide the positive type photoresist high in sensitivity and resolution and, especially, excellent in profile and also superior in dry etching resistance. CONSTITUTION:The positive type photoresist contains a polymer composed partially or totally of repeating units derived from a 2-cyanoacrylate monomer, thus permitting the semiconductor integrated circuits, such as LSI or ultra-LSI, to be manufactured by using short wavelength lights for such a positive type photoresist.